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Redmi A4 5G vs Vivo Y55 comparison

 Compare Redmi A4 5G
Redmi A4 5G
Compare Vivo Y55s
Vivo Y55s
ratings
Overall NDTV RatingRead ReviewRead Review
Design Rating
Display Rating
Software Rating
Performance Rating
Battery Life Rating
Camera Rating
Value for Money Rating
key specs
Display6.88-inch5.20-inch
ProcessorQualcomm Snapdragon 4s Gen 2Qualcomm Snapdragon 425
Front Camera5-megapixel 5-megapixel
Rear Camera50-megapixel + Unspecified13-megapixel
RAM4GB3GB
Storage64GB, 128GB16GB
Battery Capacity5160mAh2730mAh
OSAndroid 14Android 6.0
Resolution720x1640 pixels1280x720 pixels
general
BrandRedmiVivo
ModelA4 5GY55s
Release dateNovember 20, 2024February 1, 2017
Launched in IndiaYesYes
Dimensions (mm)171.88 x 77.80 x 8.22147.90 x 72.90 x 7.50
Weight (g)212.35142.00
IP ratingIP52-
Battery capacity (mAh)51602730
Removable batteryNoNo
Wireless chargingNo-
ColoursSparkling Purple, Starry BllackGold, Space Grey
Form factor-Touchscreen
SAR value-1.08
display
Refresh Rate120 Hz-
Resolution StandardHD+-
Screen size (inches)6.885.20
TouchscreenYesYes
Resolution720x1640 pixels1280x720 pixels
Aspect ratio-16:9
Pixels per inch (PPI)-282
hardware
Processorocta-core1.4GHz quad-core
Processor makeQualcomm Snapdragon 4s Gen 2Qualcomm Snapdragon 425
RAM4GB3GB
Internal storage64GB, 128GB16GB
Expandable storageYesYes
Expandable storage typemicroSDmicroSD
Expandable storage up to (GB)1-24256
Dedicated microSD slotYes-
camera
Rear camera50-megapixel (f/1.8) + Unspecified13-megapixel (f/2.2)
No. of Rear Cameras2-
Front camera5-megapixel (f/2.2)5-megapixel (f/2.2)
No. of Front Cameras1-
Rear autofocus-Yes
Rear flash-LED
software
Operating systemAndroid 14Android 6.0
SkinHyperOSFuntouch OS 3.0
connectivity
Wi-FiYesYes
Wi-Fi standards supported802.11 a/b/g/n/ac-
GPSYesYes
BluetoothYes, v 5.00Yes
USB Type-CYes-
Number of SIMs22
Active 4G on both SIM cardsYes-
NFC-No
Infrared-No
USB OTG-Yes
Micro-USB-Yes
Headphones-3.5mm
FM-Yes
Wi-Fi Direct-No
Mobile High-Definition Link (MHL)-No
sim 1
SIM TypeNano-SIMMicro-SIM
GSM/CDMAGSMGSM
3GYesYes
4G/ LTEYesYes
5GYes-
sim 2
SIM TypeNano-SIM-
GSM/CDMAGSM-
3GYesNo
4G/ LTEYesNo
5GYes-
sensors
Compass/ Magnetometer-Yes
Proximity sensor-Yes
Accelerometer-Yes
Ambient light sensor-Yes
Gyroscope-Yes
Barometer-No
Temperature sensor-No
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